Accessible Structure
Breadcrumb Current Page
A breadcrumb uses a named navigation landmark, an ordered list, and aria-current to show the current page.
Program
Breadcrumbs are a short path back through the site. The markup should show the path order and mark the page the user is on now.
breadcrumb_current.html
<nav aria-label="Breadcrumb">
<ol>
<li><a href="/">Home</a></li>
<li><a href="/orders/">Orders</a></li>
<li><a href="/orders/42" aria-current="page">Order 42</a></li>
</ol>
</nav>
breadcrumb landmark
A nav element with aria-label gives the breadcrumb trail a clear name.
aria-current
aria-current="page" marks the link that represents the current page in a set.